#include <stdio.h>
#include <conio.h>
#include <iostream>
using namespace std;
class CPolygon
{
	int width,height;
public:
	CPolygon(int a);
	void setValues(int a,int b);
};
CPolygon::CPolygon(int a)
{
	width=a;
}
void CPolygon::setValues(int a, int b)
{
	width=a;
	height=b;
}
class CRectangle:public CPolygon
{
	public;
	CRectangle(int w,int h);
	int area();
};
CRectangle::CRectangle(int w,int h);
CPolygon(w);
{
	height=h;
}
int CRectangle::area()
{
	return(width*height);
}
int main()
{
	CRectangle rect(8,9);
	cout << rect.area() << endl;
	return 0;
}